69561838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{5231}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 107046720

約数和(自身を除く): 37484882

約数列:

[1, 2, 61, 109, 122, 218, 5231, 6649, 10462, 13298, 319091, 570179, 638182, 1140358, 34780919, 69561838]

約数ペア:

[(1, 69561838), (2, 34780919), (61, 1140358), (109, 638182), (122, 570179), (218, 319091), (5231, 13298), (6649, 10462)]